MTG >Combos >Savage Ventmaw +Felhide Spiritbinder +Aurelia, the Warleader +

Attack with all creatures. Savage Ventmaw's ability will trigger, add three green mana and three red mana Aurelia's ability will trigger, creating an additional combat phase. When untapping your creatures, pay 1R to activate Fellhide Spiritbinder's ability, copying Aurelia. With the Legends Rule, sacrifice the first Aurelia. Repeat the process for infinite mana and infinite combat.